The best price is here:http://s84957758.oneandoneshop.co.uk...iew.shopscript
at £690 the retailer does not have the best reputation but don't seem to bad, they are part of CET UK. I do not know if they ship to france and also have not figured the exchange rate but most stuff seems lightly cheaper overthere anyway. The cheapest laptop that competes is probably the dell M1210 which goes for £860ish at the moment for similar spects making this the cheapest 12 inch widescreen by along way. [There are some phillips ones sold mby PC World a large mass market retailer however they seem to have atrocious quality].
I seem to remember having read somewhere that it is based on a gigabye model.
I plan to get a refubished dell now anyway. I hope you can find what you are looking for for a decent price.